Function rebpf::helpers::bpf_redirect_map

pub fn bpf_redirect_map<'a, 'b, U>(
    map: &'a BpfMapDef<u32, U>, 
    key: &'b u32, 
    default_action: XdpAction
) -> XdpAction

This function is a very thin wrapper around the built-in bpf_redirect_map.

See the kernel documentation for more details.